编号深度s 下游渠
道正常
水深ht 陡坡末端收缩断面上的单宽流量q(m3/(s.m))陡坡末端收缩水深hc(m)进口控制端面对消力池底的总能头E 0陡坡段的流速系数
φc
1# 1.604 1.8688.75
0.6169368.9657551020.96117132# 3.8050.428.750.6823159.9055450950.93743273#-1.79 1.798.752.39E-11 1.46716E+140.04447414# 1.486 1.798.750.6305428.3894032530.97010915#0.402 1.798.750.670753 6.215442721.01459586#-0.55 2.711
0.736837.0845039450.9892587#0.407 1.8 5.8333333330.410906 6.4805544850.98097098#0.631 1.81 5.8333333330.4083127.1301400290.96598639#0.627 1.81 5.833333333
0.4084767.1159994720.966273910# 1.312 1.928.750.6991047.7397239150.974808311#
-2.15
1.92
8.75
0.367511
3.156292847
1.1943084
2.436562199
3.232462436-0.22777691
2.1468405482.2074846612.440796838###########
3.2764880952.192435662消力池深度的确定
陡坡末端收缩水深hc的共轭水深h"c 3.4723943864.225407165
流量Q 消力池底宽B 上下游高差上游水深h 上游流速v 陡坡高度P 目标值,为0消力池
长度L (m)最小海曼护砌长度(m)105124.371 1.76 3.44 6.60.62460622.570610.41718310512 4.670.42 4.458.475-0.0001927.465112.67622110512 3.280.42 4.451E+141.47E+14 3.3E-081.524E-0810512 4.53 1.79 3.38 6.0173.76E-0521.29729.829464310512 3.44 1.79 3.38 3.8430.0001314.2508 6.57730711010 1.2 2.87 2.7 3.8433.19572513.95456.440521610518 3.7 1.79 3.38 4.1080.00019214.3487 6.62245410518 4.16 1.8 3.25 4.7910.0004415.86527.322390510518 4.15 1.81 3.22 4.7770.00043715.83777.309686610512 4.42 1.56 2.96 5.7330.00024121.0119.6973873105
12 2.9
1.92
3.08
0.752
6.98E-05
-1.4805
-0.683331
333
233333消力池边坡系数m 0
33